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. Author manuscript; available in PMC: 2014 Dec 7.
Published in final edited form as: Mol Biochem Parasitol. 2008 Feb 6;159(1):44–53. doi: 10.1016/j.molbiopara.2008.01.004

Fig. 1.

Fig. 1

Transport of UDP-GlcNAc by Giardia vesicles. A. Transport and transfer of various nucleotide sugars by Giardia membranes. Shaded bars indicate sealed vesicles, while unshaded bars indicate vesicles permeabilized with 0.1% Triton X-100 (negative control). B. Nucleotide-sugar transport by Giardia membranes with changing concentrations of UDP-GlcNAc. The Km of transport is 1.9 μM.